[SR-Users] Database connection handles vs. processes

Daniel-Constantin Mierla miconda at gmail.com
Tue Jul 11 08:41:24 CEST 2017


Hello,

are the connections to the same database or to different databases? Even
on the same server, the database name matters.

Cheers,
Daniel


On 10.07.17 22:23, Alex Balashov wrote:
> Hi,
>
> By way of illustration, I have one server with children=8, a single UDP
> listener, and 23 processes total:
>
> [...]
>
> So, this gives rise to two questions in my mind:
>
> 1. I don't seem to understand the relationship between the number of
> database connection handles and the total number of child processes. 
>
> I had always assumed that only SIP workers and other processes
> specialised into a role with possible "database involvement" (e.g.
> rtimer, async workers, etc.) would hold database connections. 
>
> 2. What's going on in the second scenario such that some processes have
> two connections?
>
> Both servers running:
>
> --
> # kamcmd -s /tmp/kamailio_ctl core.version
> kamailio 4.4.6 (x86_64/linux) becbde
> --
>
> Insights much appreciated!
>
> -- Alex
>

-- 
Daniel-Constantin Mierla
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